pub enum BuildPlatform {
Target,
Host,
}
Expand description
Either the target or the host platform.
When Cargo computes the platforms it is building on, it computes two separate build graphs: one for the target platform and one for the host. This is most useful in cross-compilation situations where the target is different from the host, but the separate graphs are computed whether or not a build cross-compiles.
A cargo check
can be looked at as a kind of cross-compilation as well–machine code is
generated and run for the host platform but not the target platform. This is why cargo check
output usually has some lines that say Compiling
(for the host platform) and some that say
Checking
(for the target platform).
Variants
Target
The target platform.
This represents the packages and features that are included as code in the final build artifacts.
Host
The host platform.
This represents build scripts, proc macros and other code that is run on the machine doing the compiling.
Implementations
Trait Implementations
sourceimpl Clone for BuildPlatform
impl Clone for BuildPlatform
sourcefn clone(&self) -> BuildPlatform
fn clone(&self) -> BuildPlatform
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for BuildPlatform
impl Debug for BuildPlatform
sourceimpl Display for BuildPlatform
impl Display for BuildPlatform
sourceimpl Hash for BuildPlatform
impl Hash for BuildPlatform
sourceimpl Ord for BuildPlatform
impl Ord for BuildPlatform
sourceimpl PartialEq<BuildPlatform> for BuildPlatform
impl PartialEq<BuildPlatform> for BuildPlatform
sourceimpl PartialOrd<BuildPlatform> for BuildPlatform
impl PartialOrd<BuildPlatform> for BuildPlatform
sourcefn partial_cmp(&self, other: &BuildPlatform) -> Option<Ordering>
fn partial_cmp(&self, other: &BuildPlatform) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
impl Copy for BuildPlatform
impl Eq for BuildPlatform
impl StructuralEq for BuildPlatform
impl StructuralPartialEq for BuildPlatform
Auto Trait Implementations
impl RefUnwindSafe for BuildPlatform
impl Send for BuildPlatform
impl Sync for BuildPlatform
impl Unpin for BuildPlatform
impl UnwindSafe for BuildPlatform
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
sourcefn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to key
and return true
if they are equal.
impl<T> Pointable for T
impl<T> Pointable for T
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more